A lady that bought 2 nucs from me this past spring told me yesterday that she opened the tops and they both were empty. She asked me to come take a look.
I saw 2 deeps on each hive. the upper deep had all 10 frames full of capped honey. Lower deep was some open comb, lots of pollen and some honey. they looked great. No bees, a hand full of dead bees on the bottom screen. Comb looked good. no signes of SHB or wax moths, everything looked normal just empty. She said they looked great going into winter and boxes were full of bees.
What the heck is going on..